The oil immersed thyristor rectifier adopts three-phase AC power supply, which is transformed into a rectifier device with adjustable size and the ability to freely change the DC output voltage and current direction. Adopting a fully oil immersed air self cooling system, it overcomes the damage caused by corrosion to the equipment and increases the heat dissipation surface area of the fuel tank. By removing water cooling, it solves the tedious application of circulating water and the strict requirements for water pressure and scale (the blockage of water channels caused by scale due to the quality of water). It is suitable for harsh environments such as electroplating, electrolysis, and electrochemistry.
1. The advanced main transformer ensures a complete machine efficiency of over 90% and has good energy-saving effects.
2. Adopting cabinet structure, electrostatic spraying protection, beautiful appearance, and sturdy structure.
3. The selection of components has a large margin, strong load-bearing capacity, and long service life.
4. The circuit is highly integrated, with strong anti-interference ability and low failure rate.
5. It has functions such as voltage regulation (constant voltage), current regulation (constant current), soft start, phase loss protection, overvoltage/undervoltage protection, overcurrent protection, overheating protection, etc., ensuring safety issues.
6. High output stability: The system has a fast response speed (microsecond level) and strong adaptability to changes in grid power and load. The output accuracy can be better than ± 0.5%.
7. Equipped with a remote control operation cabinet, it protects the host and extends its service life, with a service life of over 10 years and safe and convenient operation.
enter | ac three-phase 380 v+/-10%,60 hz plus or minus 10% | |
output | the highest voltage:Customer specified voltage Maximum current:Customer specified current | |
input current | 160 a | |
voltage regulation accuracy(within the scope of the rating of 10%-100%) | source effect:1%rating when drift:1%rating temperature drift:1%rating load effect:1%rating | |
accuracy of steady flow(within the scope of the rating of 10%-100%) | source effect:1%rating when drift:1%rating temperature drift.1%rating Load effect:1%rating | |
ripple voltage(R.M.S.) | 2%or less rating(under full load output) | |
input protection | power input overvoltage,undervoltage,short of equal; | |
output protection | output power over current,short circuit,overload,etc; | |
filter way | filter reactor filtering | |
control mode | constant current/constant voltage conversion | |
the machine adjustment way | potentiometer adjustment | |
work | tolerance long-term continuous full load operation | |
the output voltage and current display mode | digital display | |
the output voltage and current display resolution | 0.1 V,0.1 A | |
ammeter display precision | 0.1% | |
the machine efficiency | 90%p | |
cooling | oil-immersed self-cooling | |
